Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Challis - Challis Airport (KLLJ)

Lat: 44.523°NLon: 114.21611°WElev: 5026.0ft.

Clear

79°F

26°C

Humidity 27%
Wind Speed ENE 3 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 01 Sep 01:35 PM MDT
Extended Forecast for

3 Miles SSE Challis ID

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms after 2pm.  Partly sunny, with a high near 82. Southeast wind 10 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.

    High: 82 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 11pm.  Mostly cloudy, with a low around 48. South wind 10 to 15 mph becoming light and variable  in the evening. Winds could gust as high as 23 mph.  Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms, mainly between 8am and 3pm.  Partly sunny, with a high near 75. Light west southwest wind becoming southwest 16 to 21 mph in the morning. Winds could gust as high as 29 mph.

    High: 75 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. South wind 10 to 18 mph, with gusts as high as 26 mph.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. South wind 8 to 18 mph, with gusts as high as 26 mph.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before noon.  Mostly sunny, with a high near 76.

    High: 76 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after midnight.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Southeast wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tonight
Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 48. South wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly between 8am and 3pm. Partly sunny, with a high near 75. Light west southwest wind becoming southwest 16 to 21 mph in the morning. Winds could gust as high as 29 mph.
Wednesday Night
Mostly cloudy, with a low around 46. South wind 10 to 18 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 72. South wind 8 to 18 mph, with gusts as high as 26 mph.
Thursday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 46.
Friday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 76.
Friday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
A 20 percent chance of rain after midnight. Mostly clear, with a low around 50.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Sunday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Labor Day
A 40 percent chance of rain. Partly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Challis ID
 44.47°N 114.21°W (Elev. 5177 ft)
1:06 pm MDT Sep 1, 2026
1pm MDT Sep 1, 2026-6pm MDT Sep 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database